2116746960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{284509}}^1$

素因数の和:284556

約数の個数: 80

約数和(自身を含む): 6773614080

約数和(自身を除く): 4656867120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 284509, 569018, 853527, 1138036, 1422545, 1707054, 2276072, 2845090, 3414108, 4267635, 4552144, 5690180, 6828216, 8535270, 8819779, 11380360, 13656432, 17070540, 17639558, 22760720, 26459337, 34141080, 35279116, 44098895, 52918674, 68282160, 70558232, 88197790, 105837348, 132296685, 141116464, 176395580, 211674696, 264593370, 352791160, 423349392, 529186740, 705582320, 1058373480, 2116746960]

約数ペア:

[(1, 2116746960), (2, 1058373480), (3, 705582320), (4, 529186740), (5, 423349392), (6, 352791160), (8, 264593370), (10, 211674696), (12, 176395580), (15, 141116464), (16, 132296685), (20, 105837348), (24, 88197790), (30, 70558232), (31, 68282160), (40, 52918674), (48, 44098895), (60, 35279116), (62, 34141080), (80, 26459337), (93, 22760720), (120, 17639558), (124, 17070540), (155, 13656432), (186, 11380360), (240, 8819779), (248, 8535270), (310, 6828216), (372, 5690180), (465, 4552144), (496, 4267635), (620, 3414108), (744, 2845090), (930, 2276072), (1240, 1707054), (1488, 1422545), (1860, 1138036), (2480, 853527), (3720, 569018), (7440, 284509)]